Imielnica (Płock-Imielnica) was formerly part of the German Empire. In the German Empire, the place was called Sandhügel.
The place is now called Imielnica (Płock-Imielnica) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Imielnica | Russian Empire | Plock | 1914 |
| Imielnica | Poland | Płock | 1919 |
| Sandhügel | German Empire | Schröttersburg | 1939 |
| Imielnica | Poland | Płock | 1945 |
| Imielnica (Płock-Imielnica) | Poland | Płock | 1992 |